Commit 90a6c030 authored by Li Zetao's avatar Li Zetao Committed by Vinod Koul
Browse files

dmaengine: xilinx: xdma: Use resource_size() in xdma_probe() 



There is a warning reported by coccinelle:

./drivers/dma/xilinx/xdma.c:888:22-25: ERROR:
	Missing resource_size with   res

Use resource_size() on resource object instead of explicit computation.

Signed-off-by: default avatarLi Zetao <lizetao1@huawei.com>
Link: https://lore.kernel.org/r/20230803033235.3049137-1-lizetao1@huawei.com


Signed-off-by: default avatarVinod Koul <vkoul@kernel.org>
parent a1cb2ffe

drivers/dma/xilinx/xdma.c

+1 −1
Original line number Diff line number Diff line
@@ -883,7 +883,7 @@ static int xdma_probe(struct platform_device *pdev) 
		goto failed;

	}

	xdev->irq_start = res->start;

	xdev->irq_num = res->end - res->start + 1;

	xdev->irq_num = resource_size(res);



	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);

	if (!res) {